What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f977e3f3f3f3f3f?????????—~?????
SJIS-WIN3f3f3f3f3f3f3f3f3f977e3f3f3f3f3f?????????欲?????
EUC-JP3f3f3f3f3f3f3f3f3f977e3f3f3f3f3f??????????~?????
UTF-83f3f3f3f3f3f3f3f3f977e3f3f3f3f3f??????????~?????
UHC3f3f3f3f3f3f3f3f3f977e3f3f3f3f3f???????????????